EP 2751332 A1 20140709 - ARTICLES OF MANUFACTURE MADE FROM PULP COMPOSITION
Title (en)
ARTICLES OF MANUFACTURE MADE FROM PULP COMPOSITION
Title (de)
GEFORMTE GEGENSTÄNDE AUS EINER PULPEZUSAMMENSETZUNG
Title (fr)
ARTICLES MANUFACTURÉS FABRIQUÉS À PARTIR D'UNE COMPOSITION DE PÂTE
Publication
Application
Priority
- US 201161529215 P 20110830
- US 2012053152 W 20120830
Abstract (en)
[origin: WO2013033405A1] One aspect of the invention relates to an article of manufacture made from a pulp composition comprising an ARF pulp. In one embodiment, the pulp composition made from agricultural renewable fibers (ARF) having low Kappa number with unexpected quality sufficient for papermaking (e.g., high strength parameters and high freeness). In another embodiment, the ARF pulp has ISO brightness of 60% or higher, and unexpected quality sufficient for papermaking (e.g. high strength.parameters and high freeness). In another embodiment, the ARF pulp is made from a pulping process comprising using a high concentration of anthraquinone (AQ).
IPC 8 full level
D21C 3/02 (2006.01); D21C 3/22 (2006.01); D21C 5/00 (2006.01); D21C 9/10 (2006.01); D21H 11/12 (2006.01); D21H 17/00 (2006.01); D21H 21/32 (2006.01); D21H 27/10 (2006.01)
CPC (source: EP US)
D21C 3/02 (2013.01 - EP US); D21C 3/222 (2013.01 - EP US); D21C 5/00 (2013.01 - EP US); D21C 9/10 (2013.01 - EP US); D21H 11/12 (2013.01 - EP US); D21H 17/74 (2013.01 - US); D21H 21/32 (2013.01 - US); D21H 27/10 (2013.01 - EP US); Y10T 428/1303 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013033405 A1 20130307; AR 087707 A1 20140409; AU 2012301819 A1 20140227; BR 112014004226 A2 20170314; CA 2846861 A1 20130307; CN 103764904 A 20140430; CO 6900132 A2 20140320; EP 2751332 A1 20140709; EP 2751332 A4 20150422; KR 20140068093 A 20140605; MX 2014002359 A 20140407; US 2014205777 A1 20140724; US 2015041087 A1 20150212; ZA 201401309 B 20160928
DOCDB simple family (application)
US 2012053152 W 20120830; AR P120103182 A 20120829; AU 2012301819 A 20120830; BR 112014004226 A 20120830; CA 2846861 A 20120830; CN 201280042556 A 20120830; CO 14046121 A 20140304; EP 12827916 A 20120830; KR 20147007906 A 20120830; MX 2014002359 A 20120830; US 201214240515 A 20120830; US 201414522501 A 20141023; ZA 201401309 A 20140213